package com.yitiao.controller;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

/**
 * @author libiao
 */
@RestController
@RequestMapping("/redis")
public class RedisController {

    @Autowired
    private StringRedisTemplate redisTemplate;

    @GetMapping(value = "/setExpiredVal")
    public String setExpiredVal(@RequestParam String name) {
        // 设置 20s 后过期
        redisTemplate.opsForValue().set("name", name, 20, TimeUnit.SECONDS);
        return "setVal is ok";
    }
}